20096206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12671}}^1$

素因数の和:12747

約数の個数: 16

約数和(自身を含む): 32997888

約数和(自身を除く): 12901682

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 12671, 25342, 164723, 329446, 772931, 1545862, 10048103, 20096206]

約数ペア:

[(1, 20096206), (2, 10048103), (13, 1545862), (26, 772931), (61, 329446), (122, 164723), (793, 25342), (1586, 12671)]